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  1. The bee genus Chilicola in the tropical Andes : with observations on nesting biology and a phylogenetic analysis of the subgenera (Hymenoptera: Colletidae, Xeromelissinae) / by Charles D. Michener.
    By: Michener, Charles Duncan,
    Publication info: Lawrence, Kan. :Natural History Museum, University of Kansas,[2002]
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  2. Genus-group names of bees and supplemental family-group names / by Charles D. Michener.
    By: Michener, Charles Duncan,
    Publication info: Lawrence, Kansas :Natural History Museum, The Univeristy of Kansas,c1997.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
    View Book